Zobrazeno 1 - 10
of 22
pro vyhledávání: '"C. Lumjiak"'
Publikováno v:
IEEE Transactions on Antennas and Propagation. 22:173-178
The characteristics of the quadrifilar helix antenna [1] and [2], a broad-band high-gain device, are described in detail. Experimental data on beam patterns, impedance, and axial ratio are given for both the circularly polarized quadrifilar helix ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8190b350d5de070e599ea97e7ea378ee
https://doi.org/10.1109/tap.1974.1140755
https://doi.org/10.1109/tap.1974.1140755
Autor:
Arlon T. Adams, C. Lumjiak
Publikováno v:
IEEE Transactions on Antennas and Propagation. 19:547-548
Experimental data on the quadrifilar helix antenna have led to an optimum pitch angle and an optimum ground plane size. The ground plane size is an important parameter, and its optimum diameter is about three times the diameter of the helix. The opti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dad7a5b5a47000e14c58f360c068df5d
https://doi.org/10.1109/tap.1971.1139965
https://doi.org/10.1109/tap.1971.1139965
Autor:
Costantine, Joseph, Tawk, Youssef, Maqueda, Ignacio, Sakovsky, Maria, Olson, Gina, Pellegrino, Sergio, Christodoulou, Christos G.
Publikováno v:
IEEE Transactions on Antennas & Propagation; Sep2016, Vol. 64 Issue 9, p3752-3759, 8p
Akademický článek
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Autor:
손태호
Publikováno v:
Journal of Korean Institute of Electromagnetic Engineering & Science / Han-Guk Jeonjapa Hakoe Nonmunji; 8/1/2015, Vol. 26 Issue 8, p765-768, 4p
Publikováno v:
Proceedings of the Nineteenth National Radio Science Conference; 2002, p72-80, 9p
Publikováno v:
IEEE Transactions on Antennas & Propagation; May2010, Vol. 58 Issue 5, p1503-1510, 8p
Publikováno v:
Electromagnetics; Oct2004, Vol. 24 Issue 7, p539-554, 16p
Autor:
Johnson, Joel T.
Publikováno v:
Microwave & Optical Technology Letters; 7/20/2001, Vol. 30 Issue 2, p130-134, 5p, 2 Diagrams, 4 Graphs